5781500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 13069056

約数和(自身を除く): 7287556

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 125, 155, 250, 310, 373, 500, 620, 746, 775, 1492, 1550, 1865, 3100, 3730, 3875, 7460, 7750, 9325, 11563, 15500, 18650, 23126, 37300, 46252, 46625, 57815, 93250, 115630, 186500, 231260, 289075, 578150, 1156300, 1445375, 2890750, 5781500]

約数ペア:

[(1, 5781500), (2, 2890750), (4, 1445375), (5, 1156300), (10, 578150), (20, 289075), (25, 231260), (31, 186500), (50, 115630), (62, 93250), (100, 57815), (124, 46625), (125, 46252), (155, 37300), (250, 23126), (310, 18650), (373, 15500), (500, 11563), (620, 9325), (746, 7750), (775, 7460), (1492, 3875), (1550, 3730), (1865, 3100)]